RFR: 8352730: RISC-V: Disable tests in qemu-user [v2]

[Robbin Ehn]

On Thu, 27 Mar 2025 17:57:37 GMT, Hamlin Li <mli at openjdk.org> wrote:

> I also feel annoying to see some tests fail interminently.
> 
> Not sure if I understand the goal of this pr, seems it might not be the best solution to simply disable these tests when running with qemu. My concerns are: qemu is still one of main methods to quickly verify the functionality changes, but when we just disable the failed tests, and maybe in the future disable more and more tests, then qemu is no longer able to play the role it was supposed to play.

It's not some intermittently failure. The majority of them can't work as they use pstack, open core files, use PerfData, etc.. and expected it to be rv64. But core files, pstack are in host arch as we are running qemu-user.
I can remove tests which timeouts and only keep test which simply can't work in qemu-user environment in this PR.
Seems good?

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PR Comment: https://git.openjdk.org/jdk/pull/24229#issuecomment-2760381837